The shortage of primary care is a function of insurance companies’ reimbursements. Nobody wants to see 10 times the patients for 1/4 the money of the specialists. They end up switching to things with a better return - botox injections, pain management, or working as hospitalists. I forget which poster here has a husband who dropped out of primary care because being a high school teacher paid better.
I would open an academic research station for graduate students in life sciences, with rare and endangered species similar to the Smithsonian one in Front Royal, VA. By sheer coincidence it would be near good skiing, mountain climbing and trout fishing.
ETA: My mother’s cousin did have a building he paid for at his alma mater, recently torn down. My wife’s name is on a building at her alma mater - carved onto one brick in the entry way surrounded by about 2000 others.